$('.download-ios').click(function() {
  location.href =
    'https://itunes.apple.com/cn/app/%E4%B8%87%E6%9E%9C%E7%94%B0%E5%9B%AD/id1316878966?mt=8'
})
$('.download-android').click(function() {
  location.href =
    'http://fruit-picture.oss-cn-beijing.aliyuncs.com/fruit/apk/Android/fruit.apk'
})
